trace: s/Elements/ARRAY_SIZE/

Signed-off-by: Brian Paul <brianp@vmware.com>

ilo: s/Elements/ARRAY_SIZE/

Signed-off-by: Brian Paul <brianp@vmware.com>

i915g: s/Elements/ARRAY_SIZE/

Signed-off-by: Brian Paul <brianp@vmware.com>

nvc0: compute a percentage for metric-achieved_occupancy

metric-issue_slot_utilization and metric-branch_efficiency are already
computed as percentages.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

nvc0: display some performance metrics with a percentage

This makes more sense for them.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

nvc0: store the driver query type for performance metrics

This will allow to use percentages for some metrics because the Gallium
HUD doesn't allow to display floating point numbers and 0 is printed
instead.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

nvc0: fix exposing of metric-issue_slots for SM21/SM30

This is most likely a copy-paste error when I reworked this area few
weeks ago. For SM20, metric-issue_slots is equal to inst_issued because
there is only one pipeline, so the metric is not exposed there.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reported-by: Karol Herbst <nouveau@karolherbst.de>

mesa/objectlabel: handle NULL src string

This prevents a crash when a NULL src is passed with a non-NULL length.

fixes: dEQP-GLES31.functional.debug.object_labels.query_length_only
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95252

Signed-off-by: Mark Janes <mark.a.janes@intel.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>

glsl: subroutine types cannot be used in constructors.

This fixes two of the cases in
GL43-CTS.shader_subroutine.subroutines_not_allowed_as_variables_constructors_and_argument_or_return_types

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

glsl: resource is a reserved keyword in GLSL 4.20 as well

resource just appears in GLSL 4.20 without any fanfare.

Fixes GL43-CTX.CommonBugs.CommonBug_ReservedNames

Reviewed-by: Iago Toral Quiroga <itoral@igalia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

gallium,utils: Fix trivial sign compare warnings

Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Jakob Sinclair <sinclair.jakob@openmailbox.org>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

anv: fix hang during generation of dev_icd.json.

Fixes: b370ec7c76d ("anv: tweak the %.json rule")
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>

swrast: Add texfetch_funcs entries for astc 3d formats

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Enable translation between astc 3d gl formats and mesa formats

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Handle astc 3d formats in _mesa_get_compressed_formats()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Handle astc 3d formats in _mesa_base_tex_format()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Account for astc 3d formats in _mesa_is_astc_format()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add a helper function is_astc_3d_format()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add the missing defines for GL_OES_texture_compression_astc

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Align the values of #define's in glheader.h

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add OES_texture_compression_astc to extension table and gl_extensions

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add entries for astc 3d formats initializing struct gl_format_info

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add mesa formats for astc 3d formats

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

glapi: Update dispatch XML files for OES_texture_compression_astc.xml

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Account for block depth in _mesa_format_image_size()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Handle 3d block sizes in _mesa_compute_compressed_pixelstore

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Handle 3d block sizes in teximage error checks

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Handle 3d block sizes in getteximage error checks

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add an assert for BlockDepth in _mesa_get_format_block_size()

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add a helper function to query 3D block sizes

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa: Add block depth field in struct gl_format_info

This will be later required for 3D ASTC formats.

Signed-off-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>

mesa/copyimage: make sure number of samples match.

This fixes
GL43-CTS.copy_image.samples_missmatch
which otherwise asserts in the radeonsi driver.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

mesa/objectlabel: don't do memcpy if bufSize is 0 (v2)

This prevents GL43-CTS.khr_debug.labels_non_debug from
memcpying all over the stack and crashing.

v2: actually fix the test.

Reviewed-by: Alejandro Piñeiro <apinheiro@igalia.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

mesa/textureview: move error checks up higher

GL43-CTS.texture_view.errors checks for GL_INVALID_VALUE
here but we catch these problems in the dimensionsOK check
and return the wrong error value.

This fixes:
GL43-CTS.texture_view.errors.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

gallium/radeon: remove stencil_tile_split from metadata

this is a leftover from the days when depth-stencil buffers were
allocated by the DDX

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

gallium/radeon: remove tile_mode_array_valid flags

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

winsys/amdgpu: pass PIPE_CONFIG to addrlib on texture import

This hasn't been needed, but I think we should set it.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

winsys/amdgpu: read NUM_BANKS from buffer metadata

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

radeonsi: remove unused tile mode getters

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

radeonsi: just read tile mode arrays in SDMA setup

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

radeonsi: just read tile mode arrays in SI DMA setup

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

radeonsi: just read tile mode arrays in DB setup

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

gallium/radeon: add radeon_surf::macro_tile_index

for indexing cik_macrotile_mode_array

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

winsys/radeon: drop support for kernels lacking tile mode array queries

This will allow us to simplify a lot of code around tiling.

Kernel 3.10 is required for SI support.
Kernel 3.13 is required for CIK support.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>

st/mesa: fix blit-based GetTexImage for non-finalized textures

This fixes getteximage-depth piglit failures on radeonsi.

Cc: 11.1 11.2 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

winsys/radeon: count buffer size only once

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

winsys/amdgpu: count buffer size only once

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

winsys/amdgpu: loosen up requirements for how much memory IBs can use

ported from winsys/radeon.

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

radeonsi: when parsing dmesg, skip empty lines

Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

radeonsi: use the hw MSAA resolving if formats are compatible

This allows resolving RGBA into RGBX.
This should improve HL2 Lost Coast performance.

Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

nv50,nvc0: re-bind old compute state after reading MP perf counters

This might be useful to avoid breaking the current compute state when
monitoring MP perf counters because we use a compute kernel to read out
those counters. This has been initially suggested by Ilia Mirkin.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>

nir: make lower_clamp_color pass work after lower i/o

Kinda important to work with tgsi_to_nir, which generates nir which
already has i/o lowered.

Signed-off-by: Rob Clark <robclark@freedesktop.org>

vc4: Use NIR lowering for sRGB decode.

This should get us the same decode code generated, but with a lot less
custom code in the driver.

vc4: Just use NIR lowering for texture projection.

This means doing Newton-Raphson on the RCP, but it's probably actually a
good thing to be accurate on.

vc4: Scalarize phi nodes as well.

This makes fewer programs with loops assertion fail, replacing them with
the rendering failure warning.

vc4: Add whitespace after each program stage dump.

In particular it's been hard to find the point where we switch from
dumping pre-optimization QIR and post-optimization QIR.

vc4: Remove the CSE pass.

It's not doing anything according to shader-db now that we're using NIR.
It would have had to be reworked significantly anyway, to handle control
flow.

vc4: Emit only one FRAG_Z or FRAG_W QIR opcode.

We were generating piles of FRAG_W for interpolation, only to CSE them
away immediately.  Since this is the only thing that CSE is doing for us
any more, just avoid making the CSE work necessary.

vc4: Use the NIR cubemap normalization instead of our own.

This is one of two uses of the current QIR CSE pass according to
shader-db.  The NIR pass means that we'll end up doing Newton-Raphson on
our RCP, which we weren't doing before, but that's probably actually a
good thing.

vc4: Drop the support for DCE of texture instructions.

Now that we're using NIR for our optimization, there's no need for this
tricky code.

radeonsi: fix PIPE_FORMAT_R11G11B10_FLOAT handling

That format has first_non_void < 0. This fixes a regression in piglit
arb_shader_image_load_store-semantics that was introduced by commit 76b8c5cc602,
while hopefully still shutting Coverity up (and failing in a more obvious way
if a similar error should re-appear).

Reviewed-by: Jakob Sinclair <sinclair.jakob@openmailbox.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

radeonsi: correct NULL-pointer check in si_upload_const_buffer

Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>

softpipe: bump 3D texture limit to 2048

The GL4.1 spec bumps this to 2048, so we should do so.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

softpipe: allow r32 xchg on shader images.

This is part of OES_shader_image_atomic.txt.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

softpipe: avoid leaking local_mem on machines alloc failure

Spotted by Coverity

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Vinson Lee <vlee@freedesktop.org>

vbo: avoid leaking prim on vbo bind failure

Spotted by Coverity

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Vinson Lee <vlee@freedesktop.org>

mapi/glapi: Fix dup word typo in glapi_getproc.c

Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>

isl: automake: don't explicitly EXTRA_DIST  the tests folder

The file(s) within are already picked thanks to the build rule of the
respective test. No need to have the folder in EXTRA_DIST.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

mesa: add LOCATION_COMPONENT support to GetProgramResourceiv

From Section 7.3.1.1 (Naming Active Resources) of the OpenGL 4.5 spec:

   "For the property LOCATION_COMPONENT, a single integer indicating the first
   component of the location assigned to an active input or output variable is
   written to params. For input and output variables with a component specified
   by a layout qualifier, the specified component is written. For all other
   input and output variables, the value zero is written."

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>

glsl: add component to has_layout() helper

I don't think this will do much as it's a compiler error
to use component without location which is already in the
table but its good to be consistent.

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com>

glsl: validate linking of intrastage component qualifiers

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

glsl: update explicit location matching to support component qualifier

This is needed so we don't optimise away the varying when more than
one shares the same location.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

glsl: cross validate varyings with a component qualifier

This change checks for component overlap, including handling overlap of
locations and components by doubles. Previously there was no validation
for assigning explicit locations to a location used by the second half
of a double.

V3: simplify handling of doubles and fix double component aliasing
detection

V2: fix component matching for matricies

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

glsl: validate and store component layout qualifier in GLSL IR

We make use of the existing IR field location_frac used for tracking
component locations.

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

glsl: allow component qualifier on varying inputs

Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

glsl: parse component layout qualifier

Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

android: enable dlopen() on all architectures

Cc: "11.2 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

winsys/sw/xlib: use correct free function for xlib_dt->data

Analogous to previous commit.

Cc: "11.2 11.1" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

winsys/sw/dri: use correct free function for dri_sw_dt->data

align_malloc() is used to allocate dri_sw_dt->data, thus we should not
be using FREE() but align_free().

Cc: "11.2 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
[Emil Velikov: tweak commit summary/shortlog]
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>

tgsi: initialize stack allocated struct

Cc: "11.2 11.1" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

egl: android: do not feed invalid fourcc/pitch into the dri module

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

egl: android: add dma-buf fd support

Add support for creating images from Android native buffers with dma-buf
fd. As dma-buf support also requires DRI image loader extension, add
that as well.

This is based on several originally patches written by Varad Gautam.
I've collapsed them into logical changes and done a bit of reformatting.
Using dma-bufs vs. GEM handles is now a runtime decision similar to the
wayland EGL instead of being compile time selection. The dma-buf support
is also re-written to use common dri2_create_image_dma_buf function in
egl_dri2.c.

Cc: Varad Gautam <varadgautam@gmail.com>
Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

egl: android: factor out back buffer handling code

In preparation to use the same code for dma-bufs, factor out the code to a
separate function.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

egl: android: factor out format conversion code to a function

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

egl: android: disable __DRI_DRI2_LOADER support on render nodes

Use of __DRI_DRI2_LOADER extension is only supported for card nodes. In
order to support dmabufs, Android will be moving to using render nodes and
we need to disable the DRI2 loader extension.

This is based on the Wayland EGL code.

Cc: Rob Clark <robdclark@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

Android: fix build ordering of subdirectories

Different versions of make behave differently in whether $(wildcard) sorts
the results or not. The Android build now explicitly sorts
all-named-subdir-makefiles which breaks the build because src/gallium
must be included after src/mesa/drivers/dri.

The Android build system doesn't support doing "include $(call
all-named-subdir-makefiles,...)" twice, so rework things by generating
the included makefile list and including them in 2 steps.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>

glShaderSource must not change compile status.

OpenGL 4.5 Core Profile section 7.1, in the documentation for
CompileShader, says: "Changing the source code of a shader object with
ShaderSource does not change its compile status or the compiled shader
code."

According to Karol Herbst, the game "Divinity: Original Sin - Enhanced
Edition" depends on this odd quirk of the spec.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=93551
Signed-off-by: Jamey Sharp <jamey@minilop.net>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Timothy Arceri <timothy.arceri@collabora.com>

gallium/radeon: nuke the final pre LLVM 3.6 codepath

Missed with commit 100796c15c3 "gallium/radeon: drop support for LLVM
3.5"

v2: s/LLVN/LLVM/ in shortlog (Nicolai)

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com> (v1)
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

anv: include the files in the tarball

Namely the python script, the ICD header and private headers. We could
get the system version of the ICD ones, although there is no .pc file to
easily locate and/or manage them.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

i965: don't forget to ship brw_nir_trig_workarounds.py

Otherwise we won't be able to regenerate the source file(s).

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

isl: include all the files in the tarball

Add the missing header(s), generation scripts, README ...

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

spirv: automake: add missing headers to the tarball.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

automake: wire up the intel vulkan driver to make distcheck

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

anv: update .gitignore

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

anv: automake: remove no longer needed include

Thanks to last commit we can nuke it.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

anv: automake: tweak anv_entrypoint.[ch] rule

Rather than using cat + cpp feed the file(s) directly into the latter.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>

anv: tweak libvulkan_intel.so link libraries

i.e do not use -lfoo directly.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>

anv: cosmetic makefile changes

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>

anv: place the builddir includes before the srcdir ones

Otherwise we risk picking the possibly outdated file in the source dir
over the fresh one in the builddir.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>

automake: tweak SUBDIR reorder and comment it

It should ease people with all the interaction and platforms and how
they interact (at least from a build POV) with each other.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Jason Ekstrand <jason@jlekstrand.net>